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Find all real numbers x such that \(x \lfloor x \rfloor = 11\)

 May 14, 2020
 #1
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I don't know an algebraic method of solving this.....(but there may be one)

 

Look  at the graph here  : https://www.desmos.com/calculator/ctrgxe2g8u

 

This will be true when  x  =  3 + 2/3   =  11/3

 

 

cool cool cool

 May 14, 2020

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